5H-Indolo[2,1-c][1,4]benzodiazepine-6,12(5aH,7H)-dione CAS 1246040-90-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246040-90-3 |
| Molecular Formula | C16H12N2O2 |
| Molecular Weight | 264.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5H-Indolo[2,1-c][1,4]benzodiazepine-6,12(5aH,7H)-dione (CAS 1246040-90-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12N2O2. Molecular weight: 264.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12N2O2 |
| Molecular Weight | 264.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(3-Phenylprop-2-ynamido)benzamide (CAS 124213-65-6)
- 4-Amino-N-(3-fluorophenyl)-2-sulfanylpyrimidine-5-carboxamide (CAS 1260628-09-8)
- Benzyl quinoxaline-2-carboxylate (CAS 1240842-74-3)
- Methyl 3-carboxyphenylpropanoate (CAS 1400819-74-0)
- Methyl 2-bromo-3-[4-(trifluoromethyl)phenyl]propanoate (CAS 1260761-44-1)
- tert-Butyl 4-((6-aminopyrimidin-4-yl)oxy)piperidine-1-carboxylate (CAS 691400-74-5)
- Sodium Salicylate (CAS 54-21-7)
- 4,4’-Bis(hydroxymethyl)biphenyl (CAS 1667-12-5)
- 4-Methoxy-3-nitrobenzotrifluoride (CAS 394-25-2)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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